Articulated three wheel vehicle



FIG. 1 is a right side elevation view of an articulated three wheel vehicle showing our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof with the seat, handlebar and associated parts omitted for clarity of illustrations; and

FIG. 7 is a top plan view thereof. 

The ornamental design for an articulated three wheel vehicle, as shown. 